Rotary Encoder Module 360 Degrees KY-040

Rotary encoder can be counted by rotating forward and reverse direction during rotation of the output pulse frequency. Unlike counter rotating potentiometer, this rotation counts are not limited.
With the buttons on the rotary encoder can be reset to its initial state that starts counting from 0.

Features:
– High quality.
– Material: Electronic components + PCB
– Size: About 31x19x29mm / 1.22″ * 0.75″ * 1.14″
– Main color: Black
– Working voltage: 5V
– Pulse circle: 20

Datasheet & Program Sample

Package Includes:
1 x Rotary Encoder Module